| Observation ID | Sequence Number | Target Name | Observation Date | Public Date | Observer | Aimpoint RA (deg) | Aimpoint DEC (deg) | Aimpoint Roll (deg) |
| 124 | 500011 | SN 1987A | 1999-10-06 03:31:33 | 2000-11-18 15:00:00 | Garmire Holt | 83.878043 | -69.266409 | 72.022000 |
| Instrument | Gratings | Detector | Observation Mode | Data Mode | Read Mode | Exposure Time (s) | Defocus (mm) | Focal Length (mm) | Sim X | Sim Z |
| ACIS | HETG | ACIS-456789 | POINTING | VFAINT | TIMED | 47322.69 | 0.00144494 | 10061.620 | -0.682823 | -190.140066 |